112225925

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 54

約数和(自身を含む): 172505142

約数和(自身を除く): 60279217

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 289, 317, 425, 595, 833, 1225, 1445, 1585, 2023, 2219, 2975, 4165, 5389, 7225, 7925, 10115, 11095, 14161, 15533, 20825, 26945, 37723, 50575, 55475, 70805, 77665, 91613, 134725, 188615, 264061, 354025, 388325, 458065, 641291, 943075, 1320305, 2290325, 3206455, 4489037, 6601525, 16032275, 22445185, 112225925]

約数ペア:

[(1, 112225925), (5, 22445185), (7, 16032275), (17, 6601525), (25, 4489037), (35, 3206455), (49, 2290325), (85, 1320305), (119, 943075), (175, 641291), (245, 458065), (289, 388325), (317, 354025), (425, 264061), (595, 188615), (833, 134725), (1225, 91613), (1445, 77665), (1585, 70805), (2023, 55475), (2219, 50575), (2975, 37723), (4165, 26945), (5389, 20825), (7225, 15533), (7925, 14161), (10115, 11095)]